22 January 2014 Last updated at 09:26

Sochi 2014: Britain's curlers confident of success

Team GB's men's and women's curling teams are in confident mood ahead of the Winter Olympics after both enjoyed success at last year's World Championships.

The women's team, coached by 2002 Olympic champion Rhona Martin and led by Eve Muirhead, are the current World Champions.

And the men are hoping to build on the bronze medal they secured at last year's tournament.